libc/kernel/uapi/linux/uvcvideo.h

/*
 * This file is auto-generated. Modifications will be lost.
 *
 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
 * for more information.
 */
#ifndef __LINUX_UVCVIDEO_H_
#define __LINUX_UVCVIDEO_H_
#include <linux/ioctl.h>
#include <linux/types.h>
#define UVC_CTRL_DATA_TYPE_RAW 0
#define UVC_CTRL_DATA_TYPE_SIGNED 1
#define UVC_CTRL_DATA_TYPE_UNSIGNED 2
#define UVC_CTRL_DATA_TYPE_BOOLEAN 3
#define UVC_CTRL_DATA_TYPE_ENUM 4
#define UVC_CTRL_DATA_TYPE_BITMASK 5
#define UVC_CTRL_DATA_TYPE_RECT 6
#define UVC_CTRL_FLAG_SET_CUR (1 << 0)
#define UVC_CTRL_FLAG_GET_CUR (1 << 1)
#define UVC_CTRL_FLAG_GET_MIN (1 << 2)
#define UVC_CTRL_FLAG_GET_MAX (1 << 3)
#define UVC_CTRL_FLAG_GET_RES (1 << 4)
#define UVC_CTRL_FLAG_GET_DEF (1 << 5)
#define UVC_CTRL_FLAG_RESTORE (1 << 6)
#define UVC_CTRL_FLAG_AUTO_UPDATE (1 << 7)
#define UVC_CTRL_FLAG_ASYNCHRONOUS (1 << 8)
#define UVC_CTRL_FLAG_GET_RANGE (UVC_CTRL_FLAG_GET_CUR | UVC_CTRL_FLAG_GET_MIN | UVC_CTRL_FLAG_GET_MAX | UVC_CTRL_FLAG_GET_RES | UVC_CTRL_FLAG_GET_DEF)
#define UVC_MENU_NAME_LEN 32
#define V4L2_CID_UVC_REGION_OF_INTEREST_RECT (V4L2_CID_USER_UVC_BASE + 1)
#define V4L2_CID_UVC_REGION_OF_INTEREST_AUTO (V4L2_CID_USER_UVC_BASE + 2)
#define V4L2_UVC_REGION_OF_INTEREST_AUTO_EXPOSURE (1 << 0)
#define V4L2_UVC_REGION_OF_INTEREST_AUTO_IRIS (1 << 1)
#define V4L2_UVC_REGION_OF_INTEREST_AUTO_WHITE_BALANCE (1 << 2)
#define V4L2_UVC_REGION_OF_INTEREST_AUTO_FOCUS (1 << 3)
#define V4L2_UVC_REGION_OF_INTEREST_AUTO_FACE_DETECT (1 << 4)
#define V4L2_UVC_REGION_OF_INTEREST_AUTO_DETECT_AND_TRACK (1 << 5)
#define V4L2_UVC_REGION_OF_INTEREST_AUTO_IMAGE_STABILIZATION (1 << 6)
#define V4L2_UVC_REGION_OF_INTEREST_AUTO_HIGHER_QUALITY (1 << 7)
struct uvc_menu_info {
  __u32 value;
  __u8 name[UVC_MENU_NAME_LEN];
};
struct uvc_xu_control_mapping {
  __u32 id;
  __u8 name[32];
  __u8 entity[16];
  __u8 selector;
  __u8 size;
  __u8 offset;
  __u32 v4l2_type;
  __u32 data_type;
  struct uvc_menu_info  * menu_info;
  __u32 menu_count;
  __u32 reserved[4];
};
struct uvc_xu_control_query {
  __u8 unit;
  __u8 selector;
  __u8 query;
  __u16 size;
  __u8  * data;
};
#define UVCIOC_CTRL_MAP _IOWR('u', 0x20, struct uvc_xu_control_mapping)
#define UVCIOC_CTRL_QUERY _IOWR('u', 0x21, struct uvc_xu_control_query)
struct uvc_meta_buf {
  __u64 ns;
  __u16 sof;
  __u8 length;
  __u8 flags;
  __u8 buf[];
} __attribute__((__packed__));
#endif